31740768

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2161}}^1$

素因数の和:2197

約数の個数: 96

約数和(自身を含む): 98068320

約数和(自身を除く): 66327552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 68, 72, 96, 102, 108, 136, 144, 153, 204, 216, 272, 288, 306, 408, 432, 459, 544, 612, 816, 864, 918, 1224, 1632, 1836, 2161, 2448, 3672, 4322, 4896, 6483, 7344, 8644, 12966, 14688, 17288, 19449, 25932, 34576, 36737, 38898, 51864, 58347, 69152, 73474, 77796, 103728, 110211, 116694, 146948, 155592, 207456, 220422, 233388, 293896, 311184, 330633, 440844, 466776, 587792, 622368, 661266, 881688, 933552, 991899, 1175584, 1322532, 1763376, 1867104, 1983798, 2645064, 3526752, 3967596, 5290128, 7935192, 10580256, 15870384, 31740768]

約数ペア:

[(1, 31740768), (2, 15870384), (3, 10580256), (4, 7935192), (6, 5290128), (8, 3967596), (9, 3526752), (12, 2645064), (16, 1983798), (17, 1867104), (18, 1763376), (24, 1322532), (27, 1175584), (32, 991899), (34, 933552), (36, 881688), (48, 661266), (51, 622368), (54, 587792), (68, 466776), (72, 440844), (96, 330633), (102, 311184), (108, 293896), (136, 233388), (144, 220422), (153, 207456), (204, 155592), (216, 146948), (272, 116694), (288, 110211), (306, 103728), (408, 77796), (432, 73474), (459, 69152), (544, 58347), (612, 51864), (816, 38898), (864, 36737), (918, 34576), (1224, 25932), (1632, 19449), (1836, 17288), (2161, 14688), (2448, 12966), (3672, 8644), (4322, 7344), (4896, 6483)]